Cataract prevention: time for a clinical trial?
Robertson
J M
JM
Department of Epidemiology and Biostatistics, University of Western Ontario, London.
D000368:Aged; D000975:Antioxidants / Q000627:therapeutic use; D001205:Ascorbic Acid / Q000627:therapeutic use; D002386:Cataract / Q000517:prevention & control*; D002986:Clinical Trials as Topic; D006801:Humans; D008875:Middle Aged; D014810:Vitamin E / Q000627:therapeutic use
D000975:Antioxidants; D014810:Vitamin E; D001205:Ascorbic Acid